An innovative chamber I quite liked the concept once I realised what it was. A better name might be Schrodinger's fizzlers (after his cat thought experiment) but that's just the scientist in me talking :) Overall a good intro and a fun couple of minutes of my day.

I solved it rather quickly, but I loved every second of the process. The glass wall could have been a solid wall and it would still be solvable, so I'm guessing that it was just there to make the antline more direct and obvious.

What you suggested is possible, it would require chenging the mechanism that makes it flicker. However it would also make it harder to shoot a portal through a flickering fizzler , because it would be on and off for about the same time (50% chances of succes). Currently it is off longer than on, which makes it quite easy to shoot portal through (>50% chances of succes), but it is less visible.

You understood the idea perfectly. It is possible to make one fizzler switchable between 3 states, I just didn't yet come up with a good idea of how to use it in a puzzle. I hope to add this kind of map soon :) Thanks for testing.

Love the concept of this map. One can't pass through fizzlers but just shoot portals through. It might be a problem of signage but you could combine this with 'normal' fizzlers and build a really challenging logical puzzle, maybe even introduce fizzlers that have three states: open, closed, and oscillating. Anyhow, very nice idea and a very nice puzzle ... have to check out your other maps ;)